k0r1sh mainsms_official by: k0r1sh .NET Standard 1.4 This package targets .NET Standard 1.4. The package is compatible with this framework or higher. .NET Framework 4.5 This package targets .NET Framework 4.5. The package is compatible with this framework or higher. 2,811 total downloads last updated 10/20/2020 Latest version: 2.0.0 mainsms mainsms.ru sms send sms Free implementation of the API of the SMS sending service mainsms.ru